- Product Details
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Quick Details
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Place of Origin:
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Beijing, China
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Brand Name:
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comens
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Model Number:
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auto glass sealant
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Color:
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Black
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Application:
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aftermarket
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Main Agent Composition:
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Polyurethane Prepolymer
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Material:
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Polyurethane
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Export Markets:
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Global
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Solvent:
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No
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Elasticity:
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High
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HS code:
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3506100090
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Package:
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Cartridge Sausage Drum
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OEM:
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Yes
Quick Details
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CAS No.:
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9009-54-5
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Other Names:
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pu sealants
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EINECS No.:
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210-898-8
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Place of Origin:
-
Beijing, China
-
Brand Name:
-
comens
-
Model Number:
-
auto glass sealant
-
Color:
-
Black
-
Application:
-
aftermarket
-
Main Agent Composition:
-
Polyurethane Prepolymer
-
Material:
-
Polyurethane
-
Export Markets:
-
Global
-
Solvent:
-
No
-
Elasticity:
-
High
-
HS code:
-
3506100090
-
Package:
-
Cartridge Sausage Drum
-
OEM:
-
Yes
PU (Polyurethane) Windscreen Replacement Adhesive Sealant (Surtek 355)
Surtek 355 is a high-quality non-sag one component polyurethane adhesive sealant specially designed for aftermarket. It cures on exposure to atmospheric humidity to form a durable elastomer.
2.Advantages
One component, easy to use;
High elasticity;
Fast curable;
Good adhesion without primer;
Resistant to aging and weathering;
Solvent free, non-corrosive.
3.Application
It is suitable for the windshield replacement, or bonding/sealing of a variety of materials for vehicle body in aftermarket.
4.Packaging
310ml cartridge, 400ml sausage, 600ml sausage, 200L drum
5.Storage and Shelf Life
When stored at the recommended conditions in original, unopened containers, this product has a shelf life of 9 months.
The shelf life of polyurethane sealant is related to the temperature and humidity of the environment. The recommended storage temperature is 5-25° C, humidity is <50% RH. It is strictly prohibited that the transportation or storage temperature is over 30° C or the humidity is over 80% RH. And high-temperature container transportation is prohibited as well. In the long-time high temperature and high humidity storage environment, the product is easy to get viscous, extrusion will be deteriorated and shelf life will be shortened.
| Appearance | Uniform Paste |
| Color | Black |
| Density | 1.25 ± 0.05 kg/l |
| Cure mechanism | Moisture-curing |
| Tack-free time* | 30~60 min |
| Rate of cure* | ~3.5 mm per 24 hrs |
| Shore A hardness | 60±5 |
| Tensile strength | ≥4 N/mm 2 |
| Elongation at break | ≥450% |
| Tear strength | ≥10 N/mm |
| Tensile-shear strength (without primer) | ≥2.0 N/ mm 2 |
| Glass transition temperature | -45°C, approx. |
|
Service temperature (continuous)
Short – term (up to 48 hrs) |
-40°C to +90°C
130°C |
7. Production Base and Marking Network
TWO MAJOR PRODUCTION BASES
--Beijing, 2 factories of 37000 sq meters
--Nantong in Jiangsu Province: 107000 sq meteres
TEN OFFICE IN CHINA, ALL WITH
--Sales Team
--Techinical serice team
--Logistic and warehouse
GlOBAL SALES NETWORK
--Existed in more than 40 countries and regions in the world
--Take part in over 10 times industry exhibition to provide chame to meet with customers from different countries and regions.
10. Here, it is our certificate for manufacture.
ISO9001: 2008 Quality Management System Certificated
ISO4001:2004 Environment System Certificated
ISO/TS 16949:2009 Quality Management System Certificated
11. Glory
With many years' effort, Comens has winned following glory:
National high and New Tech Enterprise
China Leading Enterprise in Packaging Industry
Beijing Advance Selected Unit of Patent appointed by Beijing Enterprise Technology Center
Beijing Famous Brand
China is the deputy chairman of PU Adhesive Committee of China National Adhesive Industry Assosiation,
Council Member of Composite Films Products Committee of China Plastic Processing Industry Association,
Counil Member of Beijing Adhesion Society
